At present the results of pinhole test and crumb test are prior to deciding the dispersivity of the high-sodic saline soil,but the results of normal double-hydrometer test,pore water salt...

• 在现阶段,判别高钠盐渍土的分散性应以针孔试验和碎块试验的判别结果为主,而以双比重计试验、孔隙水可溶盐试验和交换性钠百分比试验的试验结果作为参考。